First step in the Vim 7.3 branch.  Changed version numbers.
diff --git a/runtime/doc/scroll.txt b/runtime/doc/scroll.txt
index 33168d0..f6c0f69 100644
--- a/runtime/doc/scroll.txt
+++ b/runtime/doc/scroll.txt
@@ -1,4 +1,4 @@
-*scroll.txt*    For Vim version 7.2.  Last change: 2006 Aug 27
+*scroll.txt*    For Vim version 7.3a.  Last change: 2006 Aug 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar